191,884
Wholesale Security Power Supply Products
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US $ 1.99-4.39 /
Piece FOB
300 Pieces (MOQ)
More
Main Products: Adapter, Power Adapter, AC/DC Adapter, Power Supply, Battery Charger, AC Adapter, CCTV Power Supply, Linear Power Adapter, LED Driver, Switching Power Adaptor
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Audited Supplier
Since 2006
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2006
US $ 27.5-30.5 /
Piece FOB
20 Pieces (MOQ)
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Communication Mode : Full-Duplex & Half-Duplex
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Audited Supplier
Since 2023
Manufacturer/Factory
Guangdong, China
Since 2023
US $ 2-20 /
Piece FOB
10 Pieces (MOQ)
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Main Products: LED Switch Power, Heat Dissipation Fan
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 2-10 /
Piece FOB
10 Pieces (MOQ)
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Certification : RoHS, ISO
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Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 1-2.9 /
Piece FOB
500 Pieces (MOQ)
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Main Products: Adapter, Power Adapter, AC/DC Adapter, Power Supply, Battery Charger, AC Adapter, CCTV Power Supply, Linear Power Adapter, LED Driver, Switching Power Adaptor
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Audited Supplier
Since 2006
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2006
US $ 6.5-8 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2017
Manufacturer/Factory,Other
Guangdong, China
Since 2017
US $ 3.8-7.8 /
Piece FOB
500 Pieces (MOQ)
More
Main Products: Adapter, Power Adapter, AC/DC Adapter, Power Supply, Battery Charger, AC Adapter, CCTV Power Supply, Linear Power Adapter, LED Driver, Switching Power Adaptor
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Audited Supplier
Since 2006
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2006
US $ 2-20 /
Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 569-599 /
Piece FOB
1 Piece (MOQ)
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Main Products: CCTV Camera
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Audited Supplier
Since 2022
Shanghai, China
Since 2022
US $ 500-1,000 /
Piece FOB
1 Piece (MOQ)
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Standby UPS : Sine Wave Output UPS
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Fujian, China
Since 2021
US $ 5-9 /
Piece FOB
300 Pieces (MOQ)
More
Main Products: Adapter, Power Adapter, AC/DC Adapter, Power Supply, Battery Charger, AC Adapter, CCTV Power Supply, Linear Power Adapter, LED Driver, Switching Power Adaptor
Contact Supplier
Audited Supplier
Since 2006
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2006
US $ 2-20 /
Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 1.9-3.9 /
Piece FOB
500 Pieces (MOQ)
More
Main Products: Adapter, Power Adapter, AC/DC Adapter, Power Supply, Battery Charger, AC Adapter, CCTV Power Supply, Linear Power Adapter, LED Driver, Switching Power Adaptor
Contact Supplier
Audited Supplier
Since 2006
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2006
US $ 2-20 /
Piece FOB
10 Pieces (MOQ)
More
Output Type : Single
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 1.18-2 /
Piece FOB
500 Pieces (MOQ)
More
Main Products: Adapter, Power Adapter, AC/DC Adapter, Power Supply, Battery Charger, AC Adapter, CCTV Power Supply, Linear Power Adapter, LED Driver, Switching Power Adaptor
Contact Supplier
Audited Supplier
Since 2006
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2006
US $ 2-20 /
Piece FOB
10 Pieces (MOQ)
More
Certification : CE, RoHS, ISO, CCC, CB, FCC
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 7.8-11.8 /
Piece FOB
300 Pieces (MOQ)
More
Main Products: Adapter, Power Adapter, AC/DC Adapter, Power Supply, Battery Charger, AC Adapter, CCTV Power Supply, Linear Power Adapter, LED Driver, Switching Power Adaptor
Contact Supplier
Audited Supplier
Since 2006
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2006
US $ 2-10 /
Piece FOB
10 Pieces (MOQ)
More
Output Type : Single
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 1.9-3.9 /
Piece FOB
500 Pieces (MOQ)
More
Main Products: Adapter, Power Adapter, AC/DC Adapter, Power Supply, Battery Charger, AC Adapter, CCTV Power Supply, Linear Power Adapter, LED Driver, Switching Power Adaptor
Contact Supplier
Audited Supplier
Since 2006
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2006
US $ 20-30 /
Piece FOB
1 Piece (MOQ)
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Voltage Regulating Mode : Frequency Modulation Type
Contact Supplier
Audited Supplier
Since 2011
Manufacturer/Factory,Trading Company,Other
Zhejiang, China
Since 2011
US $ 2-10 /
Piece FOB
10 Pieces (MOQ)
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Main Products: LED Switch Power, Heat Dissipation Fan
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 41 /
Piece FOB
1 Piece (MOQ)
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Connection Mode : Series Switching Power Supply
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Jiangsu, China
Since 2021
US $ 54-56.8 /
Piece FOB
1 Piece (MOQ)
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Main Products: CCTV Camera
Contact Supplier
Audited Supplier
Since 2022
Shanghai, China
Since 2022
Manufacturer/Factory
Guangdong, China
Since 2013
US $ 7.8-13.8 /
Piece FOB
300 Pieces (MOQ)
More
Main Products: Adapter, Power Adapter, AC/DC Adapter, Power Supply, Battery Charger, AC Adapter, CCTV Power Supply, Linear Power Adapter, LED Driver, Switching Power Adaptor
Contact Supplier
Audited Supplier
Since 2006
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2006
US $ 99-4,390 /
Piece FOB
2 Pieces (MOQ)
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Energy Transmission : Two-way Transmission
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Shandong, China
Since 2021
US $ 18-21 /
Piece FOB
1 Piece (MOQ)
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Main Products: Access Control, Electromagnetic Lock, UHF Long Range Reader, RFID Access Control, Em Lock, Automatic Swing Door Opener, Frameless Bolt Lock, Glass Door Lock, Power Supply Controller, Access Exit Push Button
Contact Supplier
Audited Supplier
Since 2018
Manufacturer/Factory
Guangdong, China
Since 2018
US $ 22-25 /
Piece FOB
20 Pieces (MOQ)
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Communication Mode : Full-Duplex & Half-Duplex
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Guangdong, China
Since 2023
US $ 1,317-14,642 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Switch, Route, Firewall, Server, Storge, Olt, ONU
Contact Supplier
Audited Supplier
Since 2023
Trading Company
Hubei, China
Since 2023
US $ 2-20 /
Piece FOB
10 Pieces (MOQ)
More
Starting Mode : Self-excited Switching Power Supply
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Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 1.83-2.4 /
Piece FOB
100 Pieces (MOQ)
More
Main Products: Switch Power Adapters, Phone Chargers, Power Adapters, Chargers, Adapters, AC DC Adapter, Car Charger, Laptop Adapter, Power Supply, Battery Charger
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2024
US $ 2.51-2.71 /
Piece FOB
1,000 Pieces (MOQ)
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Output Type : Single
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2024
US $ 2.5-400 /
Piece FOB
50 Pieces (MOQ)
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Main Products: Voltage Stabilizer, Step-up and Down Transformer, Voltage Regulator, Power Inverter, Power Supply, Battery
Contact Supplier
Audited Supplier
Since 2013
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2013
US $ 7.5-9.4 /
Piece FOB
1 Piece (MOQ)
More
Starting Mode : Self-excited Switching Power Supply
Contact Supplier
Audited Supplier
Since 2009
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2009
US $ 1-180 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Wireless Access Point, Wireless Router, 5g Router, 5g CPE, LTE Router, 4G Router, 4G CPE, Outdoor Wi-Fi, IoT Router, Poe Switch
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 1-10 /
Piece FOB
100 Pieces (MOQ)
More
Nominal Voltage : 6V
Contact Supplier
Audited Supplier
Since 2013
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2013